package cn.wk.basic.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
public class SwaggerConfig {
    /*
        把方法的返回值的对象交给spring管理
     */
    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                //针对哪些包里面的Controller生成文档
                .apis(RequestHandlerSelectors.basePackage("cn.wk"))
                .paths(PathSelectors.any())
                .build();
    }
    // 构建 api文档的详细信息函数,注意这里的注解引用的是哪个
    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                // 页面标题
                .title("宠物家之后台接口文档")
                // 创建人信息
                .contact(new Contact("wk",  "baidu.com",  "313480590@qq.com"))
                // 版本号
                .version("1.0")
                // 描述
                .description("宠物之家前端对接说明")
                .build();
    }
}
